Various types of electrochemical biosensors for leukemia detection and therapeutic approaches.

Abstract

Leukemia often initiates following dysfunctions in hematopoietic stem cells lineages. Various types of leukemia, including acute lymphoblastic leukemia (ALL), chronic myelogenous leukemia (CML), acute promyelocytic leukemia (APL), and human T-cell leukemia/lymphoma virus type 1 (HTLV-1) can thus call for different diagnosis and treatment options. One of the most important subjects in leukemia is the early detection of the disease for effective therapeutic purposes. In this respect, biosensors detecting the molecules of deoxyribonucleic acid (DNA) as analytes are called genosensors or DNA biosensors. Electrochemical sensors, as the most significant approach, also involve reacting of chemical solutions with sensors to generate electrical signals proportional to analyte concentrations. Biosensors can further help detect cancer cells in the early stages of the disease. Moreover, electrochemical biosensors, developed based on various nanomaterials (NMs), can increase sensitivity to the detection of leukemia-related genes, e.g., BCR/ABL as a fusion gene and promyelocytic leukemia/retinoic acid receptor alpha (PML/RARα). Therefore, the present review reflects on previous studies recruiting different NMs for leukemia detection.

• Authors: Supat Chupradit, Mahyuddin Km Nasution, Heshu Sulaiman Rahman, Wanich Suksatan, Abduladheem Turki Jalil, Walid Kamal Abdelbasset, Dmitry Bokov, Alexander Markov, Irina N Fardeeva, Gunawan Widjaja, Mohammed Nader Shalaby, Marwan Mahmood Saleh, Yasser Fakri Mustafa, A Surendar, Ramtin Bidares
• Journal: Analytical biochemistry (Anal Biochem) Vol. 654 Pg. 114736 (10 01 2022) ISSN: 1096-0309 [Electronic] United States
• PMID: 35588855 (Publication Type: Journal Article, Review)
• Copyright: Copyright © 2022 Elsevier Inc. All rights reserved.

Chemical References

• DNA

Topics

• Biosensing Techniques
• DNA
• Hematopoietic Stem Cells
• Humans
• Leukemia, Promyelocytic, Acute (diagnosis, drug therapy, genetics)